1RW2
Three-dimensional structure of Ku80 CTD
SOLUTION NMR
NMR Experiment | ||||||||
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Experiment | Type | Sample Contents | Solvent | Ionic Strength | pH | Pressure | Temperature (K) | Spectrometer |
1 | 3D_13C-separated_NOESY | Approximately 1 mM N-15/C-13 labeled protein in 100 mM phosphate buffer, pH 6.0, and 5 mM DTT | 100% D2O | 100 mM phosphate buffer | 6.0 | 1 atmosphere | 298 | |
2 | HCCH-TOCSY | Approximately 1 mM N-15/C-13 labeled protein in 100 mM phosphate buffer, pH 6.0, and 5 mM DTT | 100% D2O | 100 mM phosphate buffer | 6.0 | 1 atmosphere | 298 | |
3 | HNCACB, C(CO)NH, HNCO, HN(CA)CO, H(CCO)NH, HBHA(CO)NH | Approximately 1 mM N-15/C-13 labeled protein in 100 mM phosphate buffer, pH 6.0, and 5 mM DTT | 90% H2O/10% D2O | 100 mM phosphate buffer | 6.0 | 1 atmosphere | 298 | |
4 | 3D_15N-separated_NOESY | Approximately 1 mM N-15 labeled protein in 100 mM phosphate buffer, pH 6.0, an | 90% H2O/10% D2O | 100 mM phosphate buffer | 6.0 | 1 atmosphere | 298 |
NMR Spectrometer Information | |||
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Spectrometer | Manufacturer | Model | Field Strength |
1 | Varian | UNITYPLUS | 500 |
NMR Refinement | ||
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Method | Details | Software |
simulated annealing | The structures are based on a total of 2449 restraints, 2180 are NOE-derived distance constraints, 201 dihedral angle restraints,68 residue dipolar coupling | VNMR |
NMR Ensemble Information | |
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Conformer Selection Criteria | structures with the least restraint violations,target function |
Conformers Calculated Total Number | 40 |
Conformers Submitted Total Number | 10 |
Computation: NMR Software | ||||
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# | Classification | Version | Software Name | Author |
1 | collection | VNMR | 6.1 | Varian |
2 | processing | Felix | 98, 2000 | Accelrys |
3 | data analysis | Felix | 98, 2000 | Accelrys |
4 | structure solution | DIANA | 1.5 | Peter Guntert, Christian Mumenthaler and Torsten Herrmann |
5 | refinement | ARIA | 1.2 | Jens Linge, Michael Nilges |